2EDF7235KXUMA1 Infineon

EiceDRIVER 2EDi product family Fast, robust, dual-channel, functional and reinforced isolated MOSFET gate-driver with accurate and stable timing Description The EiceDRIVER 2EDi is a family of fast dual-channel isolated MOSFET gate-driver ICs providing functional (2EDFx) or reinforced (2EDSx) input-to-output isolation by means of coreless transformer (CT) technology. Due to high driving current, excellent common-mode rejection and fast signal propagation, 2EDi is particularly well suited for driving medium- to high-voltage MOSFETs (CoolMOS, OptiMOS, CoolSIC) in fast-switching power systems. Features 4 A / 8 A or 1 A / 2 A source / sink output current Up to 10 MHz PWM switching frequency PWM signal propagation delay typ. 37 ns with 3 ns channel-to-channel mismatch +7/-6 ns propagation delay variance Resistor-programmable Dead Time Control (DTC) ranging from 15 ns to 250 ns Common Mode Transient Immunity CMTI >150 V/ns Fast safety turn-off in case of input side Undervoltage Lockout (UVLO) Output supply voltage from 4.5 V to 20 V with 4V or 8V UVLO threshold Wide temperature operating range T = -40C to +150C J RoHS compliant wide /narrow-body (WB/NB) DSO16 and 5 mm x 5 mm LGA packages Fully qualified according to JEDEC for Industrial Applications Isolation and safety certificates 2EDSx with reinforced isolation: DIN V VDE V 0884-10 (2006-12) compliant with V = 8 kV and V = 6.25 kV (tested at 10kV ) IOTM pk IOSM pk pk certified according to UL1577 (Ed. 5) opto-coupler component isolation standard with V = 5700 V ISO RMS certified according to DIN EN 62368-1 and DIN EN 60950-1 and corresponding CQC certificates certified according to EN 61010-1 (reinforced isolation, 300 V mains voltage, overvoltage category III) rms certified according to EN 60601-1 (2 MOPP, 250 V mains voltage, overvoltage category II) rms 2EDFx with functional isolation: Production test with 1.5 kV for 10 ms DC VDD > 3.5V V Bus R VDDA VDDI VDDI VDD 8 UVLO UVLO (3.3V) C VDDI SLDON TX RX SLDO OUTA R g1 Controller Logic M1 INA C VDDA 8 PWM1 GNDA Control V sw Channel-to-Channel Logic D boot Isolation INB PWM2 8 VDDB Aux Power UVLO (12V) DISABLE 8 GPIOx TX RX OUTB R g2 Logic M RDTC DTC 2 Dead Time Control GND C VDDB 3 GNDB GNDI PGND Final datasheet Please read the Important Notice and Warnings at the end of this document Rev. 2.6 www.infineon.com 2021-04-23 Input-to-Output Isolation EiceDRIVER 2EDi product family 2EDSx reinforced, 2EDFx functional isolated 4A/8A, 1A/2A gate drivers Potential Applications Server, telecom and industrial SMPS Synchronous rectification, brick converters, UPS and battery storage EV charging industry automation, motor drives and power tools Final datasheet 2 Rev. 2.6 2021-04-23